linux-kernel - Re: [PATCH] Bluetooth: btusb: revert use of devm

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Message-Id: 
 <176582785252.183851.12085529528363672921.git-patchwork-notify@kernel.org>
Date: Mon, 15 Dec 2025 19:44:12 +0000
From: patchwork-bot+bluetooth@...nel.org
To: Raphael Pinsonneault-Thibeault <rpthibeault@...il.com>
Cc: marcel@...tmann.org, luiz.dentz@...il.com, oliver@...kum.org,
 linux-bluetooth@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Bluetooth: btusb: revert use of devm_kzalloc in btusb

Hello:

This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@...el.com>:

On Wed, 10 Dec 2025 11:02:28 -0500 you wrote:
> This reverts commit 98921dbd00c4e ("Bluetooth: Use devm_kzalloc in
> btusb.c file").
> 
> In btusb_probe(), we use devm_kzalloc() to allocate the btusb data. This
> ties the lifetime of all the btusb data to the binding of a driver to
> one interface, INTF. In a driver that binds to other interfaces, ISOC
> and DIAG, this is an accident waiting to happen.
> 
> [...]

Here is the summary with links:
  - Bluetooth: btusb: revert use of devm_kzalloc in btusb
    https://git.kernel.org/bluetooth/bluetooth-next/c/3a7cf69ce3cf

You are awesome, thank you!
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